This is to fix:
WARNING: No disttag found in prebuilt packages
INFO: Use --define DISTTAG to set proper dist. e. g. --define DISTTAG fc21.
ERROR: 'No disttag in package and no DISTTAG flag. Use --define DISTTAG to set proper dist e. g., --define DISTTAG=fc21.' (logs in /var/lib/copr-rpmbuild/workspace/workdir-wgba9jrq/.cache/fedora-review.log)
Also adding option to git_commint_no suppressing new line prevents
breaking line in Release tag.
Signed-off-by: Przemo Firszt <przemo@firszt.eu>
02769019bc